init

testcase/src/main/java/com/alibaba/arthas/Pojo.java

@@ -0,0 +1,31 @@
+package com.alibaba.arthas;
+
+public class Pojo {
+    String name;
+    int age;
+    String hobby;
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public int getAge() {
+        return age;
+    }
+
+    public void setAge(int age) {
+        this.age = age;
+    }
+
+    public String getHobby() {
+        return hobby;
+    }
+
+    public void setHobby(String hobby) {
+        this.hobby = hobby;
+    }
+}

testcase/src/main/java/com/alibaba/arthas/Test.java

@@ -0,0 +1,57 @@
+package com.alibaba.arthas;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Random;
+
+/**
+ * @author diecui1202 on 2017/9/13.
+ */
+public class Test {
+
+    public static final Map m = new HashMap();
+    public static final Map n = new HashMap();
+
+    public static final Map p = null;
+
+    static {
+        m.put("a", "aaa");
+        m.put("b", "bbb");
+
+        n.put(Type.RUN, "aaa");
+        n.put(Type.STOP, "bbb");
+    }
+
+    public static void main(String[] args) throws InterruptedException {
+        List<Pojo> list = new ArrayList<Pojo>();
+
+        for (int i = 0; i < 40; i ++) {
+            Pojo pojo = new Pojo();
+            pojo.setName("name " + i);
+            pojo.setAge(i + 2);
+
+            list.add(pojo);
+        }
+
+        System.out.println(p);
+
+        while (true) {
+            int random = new Random().nextInt(40);
+            String name = list.get(random).getName();
+            list.get(random).setName(null);
+            test(list);
+            list.get(random).setName(name);
+            Thread.sleep(1000l);
+        }
+    }
+
+    public static void test(List<Pojo> list) {
+        // do nothing
+    }
+
+    public static void invoke(String a) {
+        System.out.println(a);
+    }
+}

testcase/src/main/java/com/alibaba/arthas/Type.java

@@ -0,0 +1,5 @@
+package com.alibaba.arthas;
+
+public enum Type {
+    RUN, STOP;
+}